instance method

Rational#to_r

() -> ::Rational

rat.to_r → self

static VALUE
nurat_to_r(VALUE self)
{
    return self;
}

Returns self.

Example

Rational(2).to_r      #=> (2/1)
Rational(-8, 6).to_r  #=> (-4/3)

See also #to_json #to_s #to_i #truncate also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0